PET Filter Cloth 0.5mm Thickness 150°C Max Working Temp for Belt Filter Press
Product Spotlights
As a leading manufacturer from Anping County Boli Hardware Wiremesh Products Factory (established in 1998), we specialize in producing high-quality filtration materials. Our PET Filter Cloth with 0.5mm thickness and 150°C max working temperature is specifically engineered for belt filter press applications, delivering reliable solid-liquid separation with excellent durability. With annual export value between US$5 million and US$10 million, we serve global markets including North America, Europe, and Southeast Asia, ensuring consistent quality and competitive pricing.
This filter cloth is made from premium polyester (PET) fibers, offering outstanding chemical resistance, dimensional stability, and thermal endurance. The 0.5mm thickness provides an optimal balance between filtration precision and mechanical strength, making it ideal for dewatering sludge, minerals, and chemical slurries. Below are key features and specifications:
| Parameter | Specification |
|---|---|
| Thickness | 0.5 mm (tolerance: ±0.05 mm) |
| Max Working Temperature | 150°C (continuous) |
| Material | 100% Polyester (PET) filament |
| Weave Pattern | Plain weave / Twill weave (customizable) |
| Air Permeability | 10-100 L/m²·s (adjustable) |
| Tensile Strength (Warp) | ≥ 800 N/5cm |
| Tensile Strength (Weft) | ≥ 600 N/5cm |
| Width | 1m - 4m (customized) |
Product Advantages & Customer Benefits:
- High Filtration Efficiency: The 0.5mm thickness and precise weave ensure fine particle retention while maintaining high flow rates, reducing energy consumption in belt filter presses.
- Thermal Resistance: Withstands up to 150°C, suitable for hot slurries and processes requiring elevated temperature operation.
- Excellent Chemical Resistance: PET material resists acids, alkalis, and organic solvents, extending fabric life in harsh environments.
- Dimensional Stability: Low elongation under tension prevents distortion during pressing, ensuring consistent cake discharge.
- Easy Cleaning: Smooth surface minimizes clogging; can be washed with water or mild chemicals, reducing downtime.
- Customizable Dimensions: Available in custom widths and lengths to fit various belt filter press models (e.g., 1m, 2m, 3m wide).
- Long Service Life: High tensile strength (≥800 N/5cm warp) and abrasion resistance provide reliable performance over thousands of cycles.
Trusted by Global Customers: Since 1998, our factory has been dedicated to wire mesh and filter cloth manufacturing. With an annual export value of US$5-10 million, we ship from major ports (Tianjin, Qingdao, Shanghai, Foshan) to over 15 regions worldwide, including North America, Europe, South America, and Africa. Our experienced team ensures strict quality control and timely delivery. We offer OEM/ODM services, and samples are available upon request.
Contact us today to discuss your specific requirements. Whether you need a standard roll or a custom-cut filter cloth for your belt filter press, we are ready to provide a cost-effective solution backed by decades of manufacturing expertise.
Frequently Asked Questions
-
Q: Is this PET filter cloth suitable for acidic or alkaline slurries?
A: Yes, PET (polyester) has good resistance to weak acids and alkalis. For strong acids or high-concentration alkali, we recommend consulting our technical team for a suitable alternative. -
Q: Can the thickness be customized? I need 0.8mm instead of 0.5mm.
A: Yes, we offer custom thicknesses from 0.3mm to 2.0mm. Please provide your specific requirements for a quote. -
Q: What is the maximum continuous working temperature?
A: The maximum continuous working temperature is 150°C. Short-term peaks up to 160°C are acceptable, but prolonged exposure above 150°C may reduce fabric life. -
Q: Is this cloth used for sludge dewatering in belt filter presses?
A: Absolutely. This 0.5mm PET filter cloth is widely used in municipal and industrial sludge dewatering, as well as mineral processing and chemical filtration. -
Q: How do I clean the filter cloth?
A: We recommend rinsing with low-pressure water or using a mild detergent solution. Avoid harsh scrubbing to maintain weave integrity. For heavy clogging, chemical cleaning agents compatible with PET can be used. -
Q: What is the typical lifespan of this filter cloth?
A: Lifespan depends on operating conditions (temperature, pressure, chemical exposure). Under normal belt press conditions, it can last 6-12 months or more. Proper cleaning and maintenance extend service life. -
Q: What are the standard packaging and shipping options?
A: Rolls are packed in waterproof plastic and kraft paper, then placed in wooden crates or pallets for export. We ship via sea freight from Tianjin, Qingdao, Shanghai, or Foshan. Express delivery is also available for sample orders. -
Q: Do you provide samples? What is the minimum order quantity?
A: Yes, we provide free samples (customer pays shipping). MOQ is typically 100 square meters for standard products, but smaller quantities are negotiable for trial orders.
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